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18
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6. Construction and material
Series CM2Y
Construction of CM2Y
Parts list
No.
Description
Material
Qty. Surface treatment
1
Rod cover
Aluminum alloy
1
Anodized
2A
Head cover A
Aluminum alloy
1
Anodized
2B
Head cover B
Aluminum alloy
1
Anodized
2C
Head cover C
Aluminum alloy
1
Anodized
3
Cylinder tube
Stainless steel
1
4
Piston
Aluminum alloy
1
5
Piston rod
Carbon steel
1
Hard chrome plated
6
Bushing
Bearing alloy
1
7
Seal retainer
Rolled steel plate
1
8
Retaining ring
Carbon steel
1
Phosphate coated
9
Bumper A
Resin
1
10
Bumper B
Resin
1
11
Retaining ring
Stainless steel
1
12
Bushing for clevis
Bearing alloy
1
13
Rod seal
NBR
1
14
Piston seal
NBR
1
15
Piston gasket
NBR
1
16
Wear ring
Resin
1
17
Nut
Carbon steel
1
Nickel plated
18
Rod end nut
Carbon steel
1
Zinc chromated
Basic type
Boss-cut type
Integrated clevis type
